1950912784

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{930779}}^1$

素因数の和:930918

約数の個数: 20

約数和(自身を含む): 3808751760

約数和(自身を除く): 1857838976

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 930779, 1861558, 3723116, 7446232, 14892464, 121932049, 243864098, 487728196, 975456392, 1950912784]

約数ペア:

[(1, 1950912784), (2, 975456392), (4, 487728196), (8, 243864098), (16, 121932049), (131, 14892464), (262, 7446232), (524, 3723116), (1048, 1861558), (2096, 930779)]